Vernal fever refers to a seasonal allergic reaction that occurs during the spring season. It is characterized by a set of symptoms, primarily affecting the upper respiratory system, that are triggered by certain allergens present in the environment during this time of the year.
Typically, vernal fever is caused by an immune response to pollen from trees, grasses, and flowers that are in bloom during spring. The body's immune system recognizes these pollen particles as foreign invaders and releases histamines and other chemicals to combat them. This immune response leads to the classic symptoms of vernal fever, which may include nasal congestion, sneezing, itchy and watery eyes, runny nose, and a sore throat. In some cases, individuals may also experience fatigue, headaches, and a general feeling of malaise.
The term "vernal" is derived from the Latin word vernalis, meaning "pertaining to spring," which accurately reflects the seasonal nature of this fever. The severity of vernal fever symptoms can vary from person to person, with some individuals experiencing mild symptoms while others may suffer from more severe discomfort.
Treatment for vernal fever typically involves managing the symptoms through over-the-counter antihistamine medications, nasal sprays, and eye drops. In more severe cases, a healthcare professional may prescribe stronger medications or immunotherapy to alleviate symptoms and provide long-term relief. Taking preventive measures such as minimizing exposure to pollen by staying indoors during peak pollen hours and using air filters can also help reduce the impact of vernal fever.
